Neuroplasticity: How the Brain Rewires Itself
The brain can reorganize itself through neuroplasticity, allowing it to adapt, learn, and recover from injury. This video examines how new neural pathways form during early development, how the brain compensates after damage, and how repeated practice strengthens specific functions. It also explores how the brain adjusts to sensory loss by enhancing other senses. In addition, it highlights activities such as language learning, music, and travel that can help support and strengthen these adaptive processes.
Neuroplasticity is the capability of the nervous system to create new pathways in response to stimuli. Scientists have identified five types of pathways by which the brain can rewire itself. Here’s how.
- From infancy to about age 3, a baby forms new connections based on sensory experiences.
- As a compensatory mechanism after a traumatic brain injury or stroke.
- In cases of brain injury to a specific region, where the corresponding region in the opposite hemisphere takes over function.
- Through learning and repetition, that leads to the expansion of the specific brain area involved.
- And, to compensate for sensory loss, such as a blind person perceiving objects by touch rather than sight.
Certain exercises can promote brain health and help a person live a fuller life. Activities such as:
- Learning A New Language,
- Music and Art,
- Physical Exercise,
- Travel,
- And, Playing Games,
are some examples.
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